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The Case for a Nuclear Energy Investment Bank

Dan Yurman's picture
Editor & Publisher NeutronBytes, a blog about nuclear energy

Publisher of NeutronBytes, a blog about nuclear energy online since 2007.  Consultant and project manager for technology innovation processes and new product / program development for commercial...

  • Member since 2018
  • 1,550 items added with 1,155,291 views
  • Oct 24, 2016

The nation needs a government backed investment bank to secure capital at reasonable interest rates for development of advanced nuclear reactors.

This blog post describes the kinds of mechanisms that could be developed to provide the capital and financing mechanisms that are the missing links in the chain of events that need to be completed for nuclear start-ups to get the one thing they need most – customers.

There is a whole ecosystem of nuclear startups that believe they can build a better reactor, and faster than ever before. Designers of advanced nuclear reactors seek to bridge the gap between concept and prototype. While it is too early for investors and potential customers to easily pick winners from an increasingly crowded field of advanced reactor projects, new patterns of investment, including public/private partnerships, are creating opportunities for entrepreneurial developers.


Despite the excitement and enthusiasm associated with the work of nuclear energy start-up entrepreneurs, and a few risk taking venture capital investors, the prospects for them getting to market are dim without stable sources of loans and equity financing once these projects attain enough maturity to warrant it.

Long Walk, Short Pier

I have come to the conclusion that all the so-called “happy talk” and congressional testimony about advanced reactors isn’t driving money into the hands of startups. Also, I am convinced that unless they have investors with lots of patience and very deep pockets, like TerraPower’s deal with China, that the most “product” some of them will ever develop, after long development time lines, are paper designs and maybe some intellectual property that can be sold to cash out the VC or angel Series A investors.

This is an unacceptable outcome to their investors and to the technologists who are committed to bringing their visions of a new generation of nuclear technologies to physical form.

New Kinds of Partnerships

The focus of a nuclear investment bank, in this view of it, is on firms that have passed through their initial conceptual development work and and have real prospects for producing a feasible design. Also, they need to have established viable partnerships, as startups, with much larger partners/potential customers, to take their work to the next stage. The example that comes to mind is X-Energy’s relationship with Southern Nuclear.

In January of this year my blog predicted that utilities, as customers of innovative developers, will not be content to wait 20 years for DOE national laboratories to kick R&D projects out of their sandboxes.

I wrote that the business paradigm of time to market for useful innovations will produce a demand factor that will drive utilities to try to get early, hands-on, looks at innovative reactor designs.

Four months later Southern Corp. and X-Energy proved the principle by inking a deal to collaborate on the development of advanced nuclear reactor technologies. Neither Southern nor X-Energy explained in their press statements where their R&D work intersects.

The technological link between the two projects is Triso fuel. Some GEN IV designs of very high temperature molten salt reactors specify the use of it. The pebble bed design depends entirely on Triso fuel.

Similar partnerships are possible with many other types of nuclear reactor technologies and fuels. For instance, in 2011 a group of nuclear engineers reviewed the design of the Integral Fast Reactor and concluded that there were no technical barriers to developing an NRC licensing application for it.

However, not every utility is as bullish on nuclear start-ups as Southern. In fact, many are adverse in varying degrees to the idea of this kind of partnership due to their mixed portfolios of nuclear, coal, gas, and renewable energy generation technologies all competing for capital investment dollars.

Stockholders seeking maximum return on investment, in markets that values quarterly earnings reports, appear to have little patience for the time it takes to bring a new reactor design to market. The exception, so far, besides Southern, is UAMPS with its commitment to NuScale’s SMR now targeting an NRC license submission by the end of this year.

Even TVA is cautious having backed away from a ground breaking relationship with B&W to design and license a 180 MW SMR. Instead, the quasi-government utility has opted for a technology agnostic Early Site Permit that has a shelf life of up to two decades.

The Federal Government’s Potential Role at a Nuclear Banker

The “bank” would have multiple roles. As a quasi-government corporation, it would raise funds by selling government bonds against a debt ceiling authorized by Congress. This financial arrangement would buffer the bank from the volatility of the annual appropriation cycle.

Here’s a short list of possible investment vehicles. The list is expressed in general terms. Financial experts would need to work out the details.

  • Series A funding for start ups perhaps in partnership with VC firms. The money would be repaid once more significant resources are found producing the possibility of a revolving fund of $1-5M investments for start-ups.
  • Cost sharing grants (50/50) for technical design and development of license applications.
  • Investments in permanent test facilities, with flexible infrastructure and configurations, to be used on a cost-reimbursement / grant basis by nuclear start ups to prove the viability of fuels, materials, and components.
  • SBA type loans and/or grants to suppliers of nuclear parts, components, and systems to obtain NQA-1 certification for them to be used in advanced reactors
  • Sale of bonds to generate funds for significant equity investments in maturing firms
  • Loan guarantee like the ones granted to Southern for Vogtle
  • Finally, DOE needs to do a much better job at due diligence to avoid another Solyndra type scandal which appears to have been driven in part by political deals cut at the White House.

DOE Progress Shows Promise

DOE is to be commended for having taken several important steps in promoting financial futures for startups.

  • It created the Gateway for Accelerated Innovation in Nuclear (GAIN) which includes the Nuclear Voucher System for small grants to start ups.
  • It awarded loan guarantees to cover $8.3 billion in costs for the twin Westinghouse AP1000 reactors at Georgia Power’s Vogtle site.
  • It awarded two large grants worth $40M each to developers of advanced nuclear technologies.
  • It funded a cost sharing agreement with NuScale to support design and licensing expenses for its 50 MW SMR.

So what’s missing? The financing strategy is piecemeal. It lacks broad congressional support, and the Obama White House, a reluctant sponsor of these programs for much of its eight years in office, never pushed for an integrated program of policy objectives and financing tied to nuclear energy as a key technology to address climate change.

SEAB Report on the Future of Nuclear Power

On September 22 the Secretary of Energy Advisory Board (SEAB), composed of senior level experts from industry and government, published its final report on the future of nuclear power.

In its report, and accompanying slide presentation, SEAB identified the huge costs needed to build a first of a kind (FOAK) advanced nuclear reactor, and the time frame to complete one for commercial deployment. The chart below from the report shows that total program costs for as single design could be $8-13 billion over a period of up to two decades.

SEAB timeline FOAK

The SEAB report is unnecessarily cautious, and like TVA, seems to want to bask in the reflected light of market options that might never bear fruit. The government and the industry must come up with better numbers. These types of prognostications represent a kind of thinking that harks back to the lumbering progress of national labs decades before there ever were any nuclear start ups or the Internet.

The government needs to learn from the start-ups with their focus on rapid prototyping, modeling in super computers, the blazing speed of web enabled communication, and public / private partnerships with new lab organizations like GAIN.

Lack of Speed Kills

Venture capitalists like Ray Rothrock, which is also a nuclear engineer, know that speed is the hallmark of developing new disruptive technologies like advanced reactors. In a paper published in September by the Breakthrough Institute, he writes that the Silicon Valley innovation model involves “many shots, one goal.”

DOE seems to have the idea, at least as embodied in the SEAB report, that one design fits all and that taking a “moonshot” approach to it will solve the problem.

Rothroack says this isn’t the right approach. Instead, the government out to think in baseball terms, and that is that the more “at bats” you get, the more times you are likely to get a hit, get on base, and score a run. This means placing many “bets” on a variety of designs to see which ones which ones will fail quickly and which ones can go the distance.

Need for Leadership

Rothrock writes that the next President must start “by making nuclear energy a national priority to meet our climate and energy needs and explicitly setting the goal for deployment and commercialization of advanced reactors.”

And Rothrock says the SEAB report, “has the right idea.”

But he also says its recommendations must be and it can be done even faster if we are to have any chance against climate change.

“The math suggests that we’re going to need to be already deploying a range of clean technologies including new nuclear technologies starting in 2030 if we want to stay on target to meet our climate goals by 2050. That means our first deployments have to come earlier—we’re talking 2025, fully commercialized and ready to go. Bold goals indeed that need to be expressed.”

He points out that China is planning to deploy advanced reactors in 2018, so clearly this is less of a technology barrier than just a decision to do it. Russia is also placing many bets on advanced reactor R&D and has connected one of its advanced reactors, with its new fuel type to the grid.

A government bank that provides funding at various stages of maturity for many different types of reactor start up efforts would be consistent with the concept of placing multiple bets to find out which ones would have the greatest potential to get the one thing they all want – paying customers.

Original Post

Dan Yurman's picture
Thank Dan for the Post!
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Joe Deely's picture
Joe Deely on Oct 24, 2016

Dan, thanks for this article. Plenty of interesting possibilities. Financing and speed are two key factors.

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